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Science 31 March 1995:
Vol. 267. no. 5206, pp. 2003 - 2006
DOI: 10.1126/science.7701324

Articles

Science, Vol 267, Issue 5206, 2003-2006
Copyright © 1995 by American Association for the Advancement of Science


articles

Requirement for phosphatidylinositol-3 kinase in the prevention of apoptosis by nerve growth factor

R Yao and GM Cooper

Division of Molecular Genetics, Dana-Farber Cancer Institute, Boston, MA, USA.

Nerve growth factor (NGF) induces both differentiation and survival of neurons by binding to the Trk receptor protein tyrosine kinase. Although Ras is required for differentiation, it was not required for NGF-mediated survival of rat pheochromocytoma PC-12 cells in serum-free medium. However, the ability of NGF to prevent apoptosis (programmed cell death) was inhibited by wortmannin or LY294002, two specific inhibitors of phosphatidylinositol (Pl)-3 kinase. Moreover, platelet-derived growth factor (PDGF) prevented apoptosis of PC-12 cells expressing the wild-type PDGF receptor, but not of cells expressing a mutant receptor that failed to activate Pl-3 kinase. Cell survival thus appears to be mediated by a Pl-3 kinase signaling pathway distinct from the pathway that mediates differentiation.


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S. H. Kim, S. J. Won, S. Sohn, H. J. Kwon, J. Y. Lee, J. H. Park, and B. J. Gwag (2002)
J. Cell Biol. 159, 821-831
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Embryonic Testis Cord Formation and Mesonephric Cell Migration Requires the Phosphotidylinositol 3-Kinase Signaling Pathway.
M. Uzumcu, S. D. Westfall, K. A. Dirks, and M. K. Skinner (2002)
Biol Reprod 67, 1927-1935
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The death-promoting activity of p53 can be inhibited by distinct signaling pathways.
Y. Lin, L. Brown, D. W. Hedley, D. L. Barber, and S. Benchimol (2002)
Blood 100, 3990-4000
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Cyclic AMP Induces Transactivation of the Receptors for Epidermal Growth Factor and Nerve Growth Factor, Thereby Modulating Activation of MAP Kinase, Akt, and Neurite Outgrowth in PC12 Cells.
A. Piiper, I. Dikic, M. P. Lutz, J. Leser, B. Kronenberger, R. Elez, H. Cramer, W. Muller-Esterl, and S. Zeuzem (2002)
J. Biol. Chem. 277, 43623-43630
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Inhibition of Platelet-derived Growth Factor-mediated Proliferation of Osteosarcoma Cells by the Novel Tyrosine Kinase Inhibitor STI571.
E. C. McGary, K. Weber, L. Mills, M. Doucet, V. Lewis, D. C. Lev, I. J. Fidler, and M. Bar-Eli (2002)
Clin. Cancer Res. 8, 3584-3591
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Loss of Pentameric Symmetry of C-reactive Protein Is Associated with Delayed Apoptosis of Human Neutrophils.
T. Khreiss, L. Jozsef, S. Hossain, J. S. D. Chan, L. A. Potempa, and J. G. Filep (2002)
J. Biol. Chem. 277, 40775-40781
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Involvement of survival motor neuron (SMN) protein in cell death.
S. Vyas, C. Bechade, B. Riveau, J. Downward, and A. Triller (2002)
Hum. Mol. Genet. 11, 2751-2764
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Growth Hormone (GH) and GH-Releasing Peptide-6 Increase Brain Insulin-Like Growth Factor-I Expression and Activate Intracellular Signaling Pathways Involved in Neuroprotection.
L. M. Frago, C. Paneda, S. L. Dickson, A. K. Hewson, J. Argente, and J. A. Chowen (2002)
Endocrinology 143, 4113-4122
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Nerve Growth Factor Signals through TrkA, Phosphatidylinositol 3-Kinase, and Rac1 to Inactivate RhoA during the Initiation of Neuronal Differentiation of PC12 Cells.
N. Nusser, E. Gosmanova, Y. Zheng, and G. Tigyi (2002)
J. Biol. Chem. 277, 35840-35846
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Elevated Akt Phosphorylation as an Indicator of Renal Tubular Epithelial Cell Stress.
T. Nishino, C. D. Pusey, and J. Domin (2002)
J. Biol. Chem. 277, 33943-33949
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Angiotensin II Subtype 2 Receptor Activation Inhibits Insulin-Induced Phosphoinositide 3-Kinase and Akt and Induces Apoptosis in PC12W Cells.
T.-X. Cui, H. Nakagami, C. Nahmias, T. Shiuchi, Y. Takeda-Matsubara, J.-M. Li, L. Wu, M. Iwai, and M. Horiuchi (2002)
Mol. Endocrinol. 16, 2113-2123
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Requirement of BMP-2-induced Phosphatidylinositol 3-Kinase and Akt Serine/Threonine Kinase in Osteoblast Differentiation and Smad-dependent BMP-2 Gene Transcription.
N. Ghosh-Choudhury, S. L. Abboud, R. Nishimura, A. Celeste, L. Mahimainathan, and G. G. Choudhury (2002)
J. Biol. Chem. 277, 33361-33368
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Inhibition of Phosphorylation of BAD and Raf-1 by Akt Sensitizes Human Ovarian Cancer Cells to Paclitaxel.
S. Mabuchi, M. Ohmichi, A. Kimura, K. Hisamoto, J. Hayakawa, Y. Nishio, K. Adachi, K. Takahashi, E. Arimoto-Ishida, Y. Nakatsuji, et al. (2002)
J. Biol. Chem. 277, 33490-33500
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Insulin-Like Growth Factor-1-Induced Phosphorylation of Transcription Factor FKHRL1 Is Mediated by Phosphatidylinositol 3-Kinase/Akt Kinase and Role of This Pathway in Insulin-Like Growth Factor-1-Induced Survival of Cultured Hippocampal Neurons.
W.-H. Zheng, S. Kar, and R. Quirion (2002)
Mol. Pharmacol. 62, 225-233
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Ras Mediates Radioresistance through Both Phosphatidylinositol 3-Kinase-dependent and Raf-dependent but Mitogen-activated Protein Kinase/Extracellular Signal-regulated Kinase Kinase-independent Signaling Pathways.
T. M. Grana, E. V. Rusyn, H. Zhou, C. I. Sartor, and A. D. Cox (2002)
Cancer Res. 62, 4142-4150
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Inhibition of Src Family Kinases Blocks Epidermal Growth Factor (EGF)-induced Activation of Akt, Phosphorylation of c-Cbl, and Ubiquitination of the EGF Receptor.
C. K. Kassenbrock, S. Hunter, P. Garl, G. L. Johnson, and S. M. Anderson (2002)
J. Biol. Chem. 277, 24967-24975
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The Inducible Expression of the Tumor Suppressor Gene PTEN Promotes Apoptosis and Decreases Cell Size by Inhibiting the PI3K/Akt Pathway in Jurkat T Cells.
Z. Xu, D. Stokoe, L. P. Kane, and A. Weiss (2002)
Cell Growth Differ. 13, 285-296
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